5419784 has 8 divisors (see below), whose sum is σ = 10162110. Its totient is φ = 2709888.

The previous prime is 5419783. The next prime is 5419801. The reversal of 5419784 is 4879145.

It can be written as a sum of positive squares in only one way, i.e., 2788900 + 2630884 = 1670^2 + 1622^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (5419783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338729 + ... + 338744.

Almost surely, 2^5419784 is an apocalyptic number.

It is an amenable number.

5419784 is a deficient number, since it is larger than the sum of its proper divisors (4742326).

5419784 is a wasteful number, since it uses less digits than its factorization.

5419784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677479 (or 677475 counting only the distinct ones).

The product of its digits is 40320, while the sum is 38.

The square root of 5419784 is about 2328.0429549302. The cubic root of 5419784 is about 175.6550578612.

The spelling of 5419784 in words is "five million, four hundred nineteen thousand, seven hundred eighty-four".